Workers' management is not just a new administrative technique: it means that for the mass of people, new relations will have to develop with their work, the very content of work will have to alter.
Human alienation will disappear through the withering away of commodity production and social division of labour, through the disappearance of private ownership of the means of production.
Britain in the 1970s was a period of crisis and polarisation. Workplace closure led to resistance by workers, which defined the relations between capital and labour for subsequent decades.